2003 Infiniti FX45 Engine Parts
More 2003 Infiniti FX45 Engine Parts Categories
If you’re looking for an original Engine Parts replacement for a 2003 Infiniti FX45, you can search through our selection below. You’ll also find aftermarket and OEM Engine Parts to meet your needs.
Essential 2003 Infiniti FX45 Engine Parts
Spartan – Engine Cylinder Head; Infiniti VK45DE LEFT Head (Part No.2346L)
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$665.99
Remanufactured Cylinder Heads are complete rebuild & include new valve stem seals, soft plugs & verified camshafts. All threads are checked and repaired if necessary. Cylinder Heads are packaged in heavy plastic to protect the unit.
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Product Features:
- All cylinder heads are both vacuum and pressure tested to verify valve seating, & integrity of water passages.
- All cylinder heads are packaged in environmentally safe and recyclable containers that are the perfect size for returning your original core
- All threads and machined surfaces are and repaired with technology that exceeds the original metal
- Non-sealing iron surfaces painted to prevent oxidization
Ishino Stone – Position Sensor O-Ri (Part No.A4017284603ISH)
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$2.01
Position Sensor O-Ri
Victor Reinz – Valve Cover Gasket: Direct Fit, 1 Piece (Part No.71-17154-00)
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$37.99
Oil drops on the driveway are a distant memory thanks to sophisticated engine valve cover and gasket designs. Victor Reinz is at the forefront of engineering the latest sealing technology. Although the primary task of valve cover gaskets is to seal oil and oil spray, they must withstand high temperatures brought on by nearby exhaust manifolds, exhaust crossovers in the cylinder heads, and EGR systems. Victor Reinz valve cover gaskets deliver the quality materials you demand. Where appropriate, Victor Reinz valve cover gaskets are designed with compression limiters to prevent over-torquing, splitting, or the need to retorque.
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Product Features:
- Choosing Victor Reinz assures getting OE quality parts in gaskets sets that have the coverage, contents, packaging and electronic cataloging to best meet the needs of the aftermarket.
- Meets or exceeds original equipment specifications.
- Resistant to high and low temperatures and achieve a secure seal with low tightening forces.
Driveworks – Camshaft Seal (Part No.S-99139)
Carquest Premium – Engine Oil Filler Cap: 10107, Screw On, Direct Fit, Provides Tight Seal, 1 Pack (Part No.10107)
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$12.49
Manufactured from high quality components by an OE Supplier. Proper fit and sealing prevents oil loss. Designed to OEM specifications. High quality finish is designed to compliment the engine compartment appearance.
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Product Features:
- Provides proper seal to ensure leak prevention
- Stops engine blow by
- High quality construction
- Meets all OEM specifications
Felpro – Cylinder Head Gasket: Multi-Layered Steel, Without Head Bolts (Part No.26642 PT)
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$82.99
Fel-Pro gaskets offer 100% vehicle sealing with application-specific materials to give you sealing solutions with the performance and durability professionals trust
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Product Features:
- SUPERIOR SEAL – Precise embossed sealing beads at all vital areas to eliminate leak paths
- UNIQUE COMBUSTION SEAL – Accommodates high cylinder pressures and head movement encountered with engines
Ishino Stone – Fuel Pump Tank Seal (Part No.E3004418254ISH)
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$25.13
Fuel Pump Tank Seal
National – Multi Purpose Seal (Part No.228411)
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$30.49
National has built a reputation as one of the most respected names in the industry. We have offered premium sealing solutions for more than 75 years. Our design team keeps pace with the industry and provides advanced solutions for today’s vehicles.
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Product Features:
- Low swell in hydrocarbon fluids
- Design type: spring loaded; multi-lip
- Provides good low temperature capability
- Temperature range: -40°F to 225°F; -40°C to 107°C
- Delivers quality and reliable performance for every type of repair
Felpro – Cylinder Head Gasket Set (Part No.HS 26642 PT)
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$431.99
Fel-Pro gaskets offer 100% vehicle sealing with application-specific materials to give you sealing solutions with the performance and durability professionals trust
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Product Features:
- SEALING TECHNOLOGIES – Exclusive sealing innovations and technologies with proprietary materials and unique design features to ensure a superior seal for your repair
- STRONG AND DURABLE – Features graphite or reinforced fiber facing material and steel armor for strength and durability
WSO – Camshaft Position Se (Part No.A40151891699WSO)
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$53.61
Camshaft Position Se
Vaico – Variable Valve Timing (VVT) Solenoid (Part No.A5132810976VCO)
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$182.62
The Vaico Variable Valve Timing (VVT) Solenoid is the Solenoid responsible for changing the position of the camshaft in the engine. It works by altering the supply of oil pressure to the camshaft and can either advance or retard camshaft position to provide the right performance. The Vaico Variable Valve Timing (VVT) Solenoid produce fewer emissions, improves gas mileage by controlling intake and exhaust valve timing and increase cylinder-air-supply to generate maximum horsepower.
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Product Features:
- High-quality O-rings and gaskets prevent premature oil leaks and help to maintain oil pressure
- Improved steel components limits sticking during oil sludge buildup
- 100% quality control and end-of-line testing
Felpro – VALVE STEM SEAL SET (Part No.SS 70157)
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$45.99
Fel-Pro gaskets offer 100% vehicle sealing with application-specific materials to give you sealing solutions with the performance and durability professionals trust
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Product Features:
- RIGHT TYPE — Valve stem seals designs are application-specific for the repair occasion using either deflector (umbrella) seals, O-ring style or positive seals
- QUALITY MATERIALS — Each valve stem seal features materials based on the specific application for your vehicle repair
- ENGINEERING EXPERTISE — Parts are reviewed, validated and approved by Fel-Pro engineers through rigorous research, development and testing
- INSTALLATION AID — Installation tool included to protect inner lip of seal from damage during seal installation
- COVERAGE — Available for domestic and foreign nameplate vehicles
Mahle – Cyl. Head Bolt Set (Part No.A3031571073MAH)
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$73.43
Cyl. Head Bolt Set
Ishino Stone – Oil Cooler Seal (Part No.A6310444333ISH)
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$7.80
Oil Cooler Seal
Dorman – Engine Oil Cooler Adapter Seal (Part No.917-036)
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$8.29
This engine oil cooler seal is designed to match the fit and function of the original seal on specified vehicles, and is engineered for durability and reliable performance.
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Product Features:
- Direct replacement – this engine oil cooler seal is designed to match the fit and function of the original seal on specified vehicles
- Restores functionality – this seal is made to fit and fully restore part functionality after the original seal fails
- Durable construction – this part is made from quality materials to ensure reliable performance and long service life
- Trustworthy quality – backed by team of product experts in the United States and more than a century of automotive experience
MAHLE Original – Timing Cover Set (Part No.JV5088)
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$35.99
MAHLE gaskets provide world class sealing products trusted by OEMs & Technicians around the globe.
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Product Features:
- All MAHLE gaskets meet or exceed the original equipment specifications providing the finest sealing products available
- MAHLE gaskets utilizes OE equivalent or better materials in all our gaskets
- Timing cover gasket set contains the timing cover seal and timing cover gasket(s) where required.
- The contents of MAHLE gaskets are packaged in shrink wrapped tray, giving you the added security of knowing that you have the right parts, prior to opening the package
Carquest – A/C Compressor Control Relay (Part No.R6054)
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$25.05
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- Premium components ensure optimum performance and long service life under all operating conditions
- Neodymium in the core creates the strongest magnetic field and produces max high voltage output at all speeds
- High-dielectric epoxy injected into case and pulled into vacuum to eliminate air pockets and prevent moisture intrusion or thermal breakdown
- Reinforced bobbins prevent voltage flashover for an extended service life
Carquest Premium – Multi Purpose Relay (Part No.RAA1742)
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$25.99
Carquest premium engine management products provide the right products for a wide range of domestic and import applications. Delivering the highest performance and durability under demanding conditions.
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Factory Air – O-Ring & Gasket A/C System Seal Kit (Part No.26748)
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$14.49
High quality OE replacement part with all components needed to complete the job
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Product Features:
- All the seals needed to complete the job
- Compatible with both R12 and R134a refrigerants
- Application specific
- SUV and rear air applications
Felpro – Fuel Injector O-Ring Kit (Part No.ES 70599)
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$7.49
Fel-Pro gaskets offer 100% vehicle sealing with application-specific materials to give you sealing solutions with the performance and durability professionals trust
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Product Features:
- Meets or exceeds all original equipment specifications
- Application specific design to ensure a perfect fit
- Engineered for the sealing repair environment
- Unsurpassed quality you can trust
- Validated for fit, form, and function
FAE – Engine Coolant Temperature Sensor (Part No.C6020463610FAE)
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$30.03
The FAE Engine Coolant Temperature Sensor is an ideal high quality aftermarket replacement that is manufactured to meet or exceed OE specifications for fit, form, and function.
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Product Features:
- Premium aftermarket replacement
- Provides performance and dependability
- Manufactured to meet OE specifications
NTC – Tama Engine Coolant Temperature Sensor (Part No.C6020463610NTC)
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$26.04
The NTC-Tama Engine Coolant Temperature Sensor is a high quality Original Equipment replacement that is manufactured to meet or exceed OE specifications for fit, form, and function.
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Product Features:
- Premium Original Equipment replacement
- Provides performance and dependability
- Manufactured to meet OE specifications
Felpro – CYLINDER HEAD BOLT SET (Part No.ES 72198)
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$89.99
Fel-Pro gaskets offer 100% vehicle sealing with application-specific materials to give you sealing solutions with the performance and durability professionals trust
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Product Features:
- Meets or exceeds all original equipment specifications
- Application specific design to ensure a perfect fit
- Avoid risk associated with re-use of T-T-Y (torque to yield) head bolts
- Validated for fit, form and function
- Unsurpassed quality you can trust
MAHLE Original – Cylinder Head Bolts (Part No.GS33540)
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$129.99
MAHLE gaskets provide world class sealing products trusted by OEMs & Technicians around the globe.
Product Features:
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Product Features:
- All MAHLE gaskets meet or exceed the original equipment specifications providing the finest sealing products available
- MAHLE gaskets utilizes OE equivalent or better materials in all our gaskets
- Cylinder head bolt set (GS) contains the head bolts necessary to replace one cylinder head. Torque-to-yield bolts cannot be reused, new fasteners ensure proper sealing load when used with new MAHLE Original head gaskets.
- The contents of MAHLE gaskets are packaged in shrink wrapped tray, giving you the added security of knowing that you have the right parts, prior to opening the package
Felpro – CONVERSION GASKET SET/ LOWER GASKET SET (Part No.CS 26586)
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$63.99
Fel-Pro gaskets offer 100% vehicle sealing with application-specific materials to give you sealing solutions with the performance and durability professionals trust
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Product Features:
- Conversion Sets (CS) provide every gasket for lower engine work – add a Head Set (HS) for complete engine overhaul work
- Application specific design to ensure a perfect fit
- Meets or exceeds all original equipment specifications
- Validated for fit, form and function
- Unsurpassed quality you can trust
- Includes all the parts necessary to complete the repair unless otherwise noted
- Includes all the parts necessary to complete the repair unless otherwise noted
Popular 2003 Infiniti FX45 Engine Parts Categories
2003 Infiniti FX45 Engine Parts
You count on your 2003 Infiniti FX45 to run right. That means taking care of it with regular maintenance, necessary repairs, and the right parts. Advance Auto Parts can help with all of that thanks to our extensive inventory of trusted Engine Parts. With 58 Engine Parts ranging in price from $2.01 to $665.99, you’re sure to find everything you need for your 2003 Infiniti FX45.
Brands matter. If you want to shop a specific Engine Parts brand, we stock 21 different brands like Felpro, Carquest Premium, and Factory Air. 2003 Infiniti FX45 Engine Parts start as low as $2.01!
One of the best ways to find top quality OEM or aftermarket Engine Parts is by asking professionals. Short of that, you can shop with confidence thanks to our 158 extensive product reviews on 2003 Infiniti FX45 Engine Parts. Some of the top-rated Engine Parts products we carry are Multi Purpose Seal with 4.4 stars and A/C Compressor Control Relay with 3.4 stars.
Did we mention you can order your Engine Parts from our online catalog and have them shipped right to your garage? Or, if you feel like seeing the parts first-hand, search for your nearest Advance Auto Parts location above and pick up in-store when you’re ready. Browse our full Engine Parts inventory for your 2003 Infiniti FX45 below to get started!
Top-Rated Engine Parts Brands For Your 2003 Infiniti FX45
Trusted Engine Parts OEM and aftermarket product brands are what Advance Auto Parts specializes in. The brands we work with are sure to keep that 2003 Infiniti FX45 running right for years to come. In our inventory you’ll find brands like Felpro, Carquest Premium, Factory Air, and even more.
Popular Factory Air Engine Parts
You’ll find popular Factory Air brand products across Engine O-Ring and Hardware. All are waiting to get your 2003 Infiniti FX45 back on the road. Some of the top-rated Factory Air products in these categories are:
Top-Rated Felpro Engine Parts
If Felpro are what you’re looking for, our inventory holds plenty. We stock Felpro brand Engine Parts for your 2003 Infiniti FX45, and some of our most reviewed Felpro parts include:
FAQs for 2003 Infiniti FX45 Engine Parts
What are the most purchased Engine Parts for the 2003 Infiniti FX45?
Out of 58 Engine Parts for the 2003 Infiniti FX45, the most popular in our inventory are:
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$12.49
(11)
Engine Oil Filler Cap: 10107, Screw On, Direct Fit, Provides Tight Seal, 1 Pack
Oil Caps
What are the top-rated 2003 Infiniti FX45 Engine Parts?
Top-rated Engine Parts for your 2003 Infiniti FX45 based on customer reviews/ratings are:
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$13.29
(20)
Multi Purpose Seal
“Perfect replacement for my vintage Pontiacs. I recommend this particular seal to al of my customers.”
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$25.05
(5)
A/C Compressor Control Relay
“This fit my 2003 Nissan Frontier XE V6 3.3 Liter VG33E Engine”
